after someone dies, go to there funeral, and get into their coffin some time before they are buried. wait until you are in the ground, and then take that dead body and go to town!
(try a hardcore hot karl for extra fun)

i gave your mom a sleeping vampire, but then i got trapped underground, and had to eat her dead body to survive. what a debacle!

undoubtedly, this is the worst thing you could do to a person. You start out by having unprotected sex with someone until you get them pregnant. then, you come back about 6 months later, and start having sex with them. during this, you stick your head all the way up their vagina, and try to eat their unborn child. once youve had enough, pull your head out, and proceed to punch them in the bowels. if you did your job right, they will shit the remnants of their own baby.

"i tried to give your mom an abortion shitter, but i fucked up, so thats why you dont have a left nut"